package cn.yunhe.controller;

import cn.yunhe.entity.GrandSonType;
import cn.yunhe.service.GrandTypeService;
import cn.yunhe.util.JsonUtil;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;
@WebServlet("/ShowGrandSonJsonServlet")
public class ShowGrandSonJsonServlet  extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
       int chtypeid=Integer.parseInt(request.getParameter("chtypeid"));
        GrandTypeService grandTypeService=new GrandTypeService();
        List<GrandSonType> glist = grandTypeService.findAllGrandSonType(chtypeid);
        JsonUtil.getJson(response,glist);
    }
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }
}
